Invention Grant
US4043940A Liquid acyl sulfonyl peroxide formulations derived from solid acyl
alkylsulfonyl peroxides
失效
衍生自固体酰基烷基磺酰基过氧化物的液体酰基磺酰基过氧化物
- Patent Title: Liquid acyl sulfonyl peroxide formulations derived from solid acyl alkylsulfonyl peroxides
- Patent Title (中): 衍生自固体酰基烷基磺酰基过氧化物的液体酰基磺酰基过氧化物
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Application No.: US596115Application Date: 1975-07-15
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Publication No.: US4043940APublication Date: 1977-08-23
- Inventor: Jose Sanchez
- Applicant: Jose Sanchez
- Applicant Address: PA Philadelphia
- Assignee: Pennwalt Corporation
- Current Assignee: Pennwalt Corporation
- Current Assignee Address: PA Philadelphia
- Main IPC: C08F4/00
- IPC: C08F4/00 ; C07C67/00 ; C07C407/00 ; C07C409/00 ; C07C409/44 ; C08F2/00 ; C08F4/28 ; C08F4/34 ; C08K5/14 ; C07C179/06
Abstract:
Storage stable liquid compositions are prepared from solid acyl alkylsulfonyl peroxides and polar or polarizable solvents or solvent mixtures. The compositions are liquid at 0.degree. to -40.degree. C and are useful as free-radical initiators for polymerizaton of vinyl monomers.
Public/Granted literature
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